如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
20种元素ICP-MS混标,100mg/溶于2% HNO3 + Tr HF
LICHROSORB RP-18 5UM 25CMX3.2MM ID
SAMPLE VIALS, THREADED, BORO., CLEAR 16 ML, 72 X 21 MM, N-18
Conversion kit air pump for 743
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 10/19, 20 ml
BRANDplates? 微孔板,96孔,cellGrade?,PS材质,透明,V形底,灭菌
ROT-X-TRACT-S 10 pos, bath 1400w for 37mm Soxhlet, 250ml FB fl
(标准磨口)50ml具塞玻璃试管
BUCKETS, PE, COMPL.WITH LID, 2,5 L
STIRRER MAGNETS Cylindrical